multiplication!€¦ · formal method for multiplication multiplying a 2- digit number by a 1-...
TRANSCRIPT
Multiplication!
Task One:
Write down your 2s, 5s and 10 times tables.
Task Two:
Write down your 3s, 4s and 8s times tables.
Challenge:Can you write the inverse division facts?
Steps to success:1. 20 x 2 = 40 2. 4 x 2 = 83. Add the two answers
together… 40 + 8 = 48!
Grid Method!
Now draw the tables yourselves and have a go!
Fluency:
Challenge
Reasoning:
Your Turn! Task 3
Formal Method for Multiplication
Multiplying a 2- digit number by a 1- digit number.
24 x 4 = ?Step One: Line up your numbers carefully in columns so that
the value of the digits are in the correct place (just like for column method and addition).
Step Two: Multiply the numbers in the ones column together(4 x 4 = 16). Put the 6 under the ones column and the extra ten in the tens column to add onto the tens later.
Step Three: Now, multiply the number in the tens column by the number in the ones (2 x 4 = 8, but don’t forget to add the extra ten, so that makes 9).
THE ANSWER IS 96!
1
OT
Task 4
More Multiplication Problems!
Task 5
Answer!
BEAST MODE CHALLENGE!
BEAST MODE CHALLENGE 2!